USA's Matt Kuchar, right, and Dustin Johnson celebrate after winning the 17th hole during a four-ball match at the Ryder Cup PGA golf tournament Saturday, Sept. 29, 2012, at the Medinah Country Club in Medinah, Ill.

USA's Matt Kuchar, right, and Dustin Johnson celebrate after winning the 17th hole during a four-ball match at the Ryder Cup PGA golf tournament Saturday, Sept. 29, 2012, at the Medinah Country Club in Medinah, Ill.